I often reference two windows quickly with alt+tab and have been noticing that Notepad will take a long time to respond and display. I thought it may be having too many tabs open at once but I closed all others and the issue still occurs. Any hints?
If you would like to refer to this comment somewhere else in this project, copy and paste the following link:
Not sure why there is so much going on with C:\Windows\CSC\v2.0.6\namespace.
Seems that for every file open these calls are made, introducing a several second delay for every file. Checking with no file open confirms this: the window is almost (re)painted immediately.
Now, when I opened only local txt files it also works fast. Are you opening files from a network share?
If you would like to refer to this comment somewhere else in this project, copy and paste the following link:
I often reference two windows quickly with alt+tab and have been noticing that Notepad will take a long time to respond and display. I thought it may be having too many tabs open at once but I closed all others and the issue still occurs. Any hints?
Yes I am also primarily opening from network shares.
Yeah, I've noticed that too. Checking this using ProcMon shows many of these calls:
120107 2:21:40.5865804 PM notepad++.exe 3444 CreateFile C:\Windows\CSC\v2.0.6\namespace\divebomb NAME NOT FOUND Desired Access: Read EA, Write EA, Read Attributes, Write Attributes, Delete, Read Control, Synchronize, Disposition: Open, Options: Synchronous IO Non-Alert, Attributes: n/a, ShareMode: Read, Write, Delete, AllocationSize: n/a
Not sure why there is so much going on with C:\Windows\CSC\v2.0.6\namespace.
Seems that for every file open these calls are made, introducing a several second delay for every file. Checking with no file open confirms this: the window is almost (re)painted immediately.
Now, when I opened only local txt files it also works fast. Are you opening files from a network share?